Eileen vs Olivia

Baby Name Comparison — 2026

Eileen

Girl #592 Most Popular 2 Syllables

Meaning

"bright, shining one"

Origin: Greek via Irish (Eibhlín)

Cultural Roots

Irish Scottish English American

Quick Stats

Popularity Rank
#592
Total SSA Count
508
Syllables
2
Formality
Moderate
Nicknames
Eillie, Ellie

Playground Safety Score

15 High Risk

{:type=>:rhyme, :severity=>:medium, :message=>"'Eileen' rhymes with 'mean'"}

Full profile for Eileen →

Popularity Comparison

Eileen Rank #592
Olivia Rank #1

Olivia is more popular, ranked #1 vs #592 for Eileen.

Popularity Over Time

Historical US popularity rank — lower number means more popular.

Middle Name Pairings

Eileen ___

  • Eileen Rose
  • Eileen Marie
  • Eileen Grace
  • Eileen Jean
  • Eileen Frances
  • Eileen Ann

Olivia ___

  • Olivia Rose
  • Olivia Grace
  • Olivia Jane
  • Olivia Mae
  • Olivia Claire
  • Olivia Jade

Sibling Name Ideas

Names that pair well as siblings.

If you choose Eileen

Brigid Fiona Siobhan Patrick Declan

If you choose Olivia

Liam Noah Charlotte Emma Sophia

Which Name Fits Your Family?

Answer 3 quick questions and we'll help you decide.

1. Which style feels more like your family?

Frequently Asked Questions

Is Eileen or Olivia more popular?

Olivia is more popular, ranked #1 compared to Eileen at #592 in the United States.

What do Eileen and Olivia mean?

Eileen means "bright, shining one" (Greek via Irish (Eibhlín) origin). Olivia means "olive tree" (Latin origin).

Are Eileen and Olivia boy or girl names?

Eileen is primarily a girl name. Olivia is primarily a girl name.

More Comparisons

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← Full profile: Eileen ← Full profile: Olivia Browse all baby names